122331034143012 has 24 divisors (see below), whose sum is σ = 285439666699936. Its totient is φ = 40776927519168.

The previous prime is 122331034143007. The next prime is 122331034143029. The reversal of 122331034143012 is 210341430133221.

It is a super-3 number, since 3×122331034143012³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4256818 + ... + 16210569.

Almost surely, 2^{122331034143012} is an apocalyptic number.

122331034143012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122331034143012 is an abundant number, since it is smaller than the sum of its proper divisors (163108632556924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122331034143012 is a wasteful number, since it uses less digits than its factorization.

122331034143012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20965467 (or 20965465 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 122331034143012 its reverse (210341430133221), we get a palindrome (332672464276233).

The spelling of 122331034143012 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, thirty-four million, one hundred forty-three thousand, twelve".